Latest Dooble 1 user agents:
| User Agent | Platform | Device |
|---|---|---|
| Mozilla/5.0 (Windows NT 5.1) AppleWebKit/534.34 (KHTML, like Gecko) Dooble/1.41 Safari/534.34 | Windows XP | Unknown |
| Mozilla/5.0 (Windows NT 5.1) AppleWebKit/534.34 (KHTML, like Gecko) Dooble/1.40 Safari/534.34 | Windows XP | Unknown |